Speed: 16-17 MPH
Revs: 350+
Axis tilt: 20-25 Deg
Axis rotation: Approx. 30 deg
Desription:
Weight (Pre-drill) 15 and change
Top weight (Pre-drill)
Pin to CG distance 5â€
Surface prep 1000Grit Polished
Drilling
Pin to PAP distance 5.5†Pin to grip center distance 4.5â€
CG to PAP distance 4.75†CG to grip center distance .5†left(negative side) on center line
Balance hole location, size, and depth. No weight hole
Condition used was PBA Regional Pattern 3(38Ft) and THS(38Ft)
Pattern # 3 Lane condition was Guardian with wood backends.
On this pattern the ball gave a great read and had a nice angular motion when reaching the dry part of the lane. As the heads broke down and the oil carried down the ball started up a little earlier but kept the same overall hook. I was able to play a more direct line throughout the day and be almost unaffected by the oil transition.
THS is Wood lanes and AMF synthetic both conditions are med oil for our areas THS
On wood this ball gives a strong angular backend with consistent read. Synthetics with a little more oil seemed to caused this ball to have a stronger reaction than on wood the ball had a similar reaction on the synthetic lane but working a deeper line by approx. 5 boards.
Line being played
Pattern #3 10/ 8 @ 42-44ft on fresh THS 15/5 @ 40 ft on fresh
Overall Thoughts
This ball is great for use on med to short oil pattern and has great readability and control. Ball has great traction and carry. I have tried a few different surfaces and it has been responsive to the changes. This is the best and most versatile ROTO ball that I have drilled so far and would be a good starting point for a bowler building an arsenal. Can’t wait to see what the soild version does.
I can’t really compare to other equipment as I just re-built my arsenal and have never thrown anything with a layout like this before.
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Bowler19
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